Preambles @preamble are not treated yet (and raise an incomplete entry error). If the preamble includes some LaTeX commands, it might impact the exported entries (some valid entries relying on @preamble would be considered invalid).
Entry comments @comment are not treated either (however it has no impact on the entries)
Preambles
@preambleare not treated yet (and raise an incomplete entry error). If the preamble includes some LaTeX commands, it might impact the exported entries (some valid entries relying on@preamblewould be considered invalid).Entry comments
@commentare not treated either (however it has no impact on the entries)